Hi Tom, the library is stored on a QNAP Server, 80 tb in total, connected via 10 gb ethernet from my iMac Pro to the switch to the Qnap box. I opened the library with "open package", there is a directory 60 subdirectories, info indicates there is 26 gb of data among those sub-folders.
I am hesitant to start deleting those subfolders but it may be the only option at this point. I welcome your thoughts.
The library permissions are not locked and are read/write for me as a user. I removed all media except for one empty event and one event with a small clip. I checked many of the folders from inside the library and they all appear to be "unlocked". Any thoughts on how conducting a diagnostic?
Just an update for the community, I decided to access the file manager on the QNAP Server, I was able to open the library, view the many files, deleted one file as a test, then went to the directory and deleted the library, it worked. Not sure how this would have been resolved in the Mac O/S but the NAS O/S resolved the issue. Thanks for the assistance, also, I read over the recommendations on images and will be reduce the image size before uploading any future images.